Wayne Bridge and Spencer Matthews will go head-to-head in the name of charity, as well as popstars Vanessa White and Hannah Spearritt also having a bout in the ring. Here's all the info...
In Celebrity Boxing, four celebrities will go head-to-head in a battle in the ring and will train as boxers before entering a bout for Sport Relief.
Ahead of the bouts, each of the celebrities taking part in Celebrity Boxing has undergone a medical by a BBC approved doctor.
Coaches at England Boxing are working closely with the celebrities to make sure they follow all of the sport’s safety guidelines, medical procedures and regulations.
The amateur bouts will be officially licenced by England Boxing.
The event will be hosted by Freddy Flintoff and Davina McCall.
What celebrities will be taking part this year?
Wayne is a retired footballer and former I'm a Celeb campmate.
The 36-year-old came fifth in the competition, leaving in a shock double elimination alongside Martin Roberts, two nights before the final.
He is the husband of The Saturdays star Frankie Bridge.
The pair are parents to two small boys, Parker and Carter.
Spencer Matthews is a reality star who has appeared on Made in Chelsea, I'm a Celeb, The Jump and Celebrity Hunted among others.
He is also officially Pippa Middleton's brother-in-law after his brother James married her last year.
The star is living with current girlfriend Vogue Williams, whom he met in December 2016.
he once embarked on a career as a trader, which he juggled with being in Made Of Chelsea before quitting when the show took off.
Hannah first came to fame as a member of 90s pop group, S Club 7.
She later became an actress appearing on a series of hit TV shows in the UK and the US.
This include dino-show Primeval, Casualty and Death in Paradise.
She joined the cast of EastEnders on December 28, 2017 as Karen Taylor's younger sister Kandice.
Saturdays star Vanessa White has most recently been seen on screen in the most recent series of I'm a Celebrity 2017.
She attended the Sylvia Young Theatre School on Saturdays before being offered a full-time place when she was aged just five years old.
In the summer of 2007, Vanessa joined Rochelle Humes, Frankie Bridge, Mollie King and Una Healy to form their hit band, The Saturdays.